<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8">
    <title>layer iframe 示例</title>
    <meta name="renderer" content="webkit">
    <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
    <meta name="viewport"
          content="width=device-width, initial-scale=1.0, minimum-scale=1.0, maximum-scale=1.0, user-scalable=0">
    <link rel="stylesheet" href="../../../layuiadmin/layui/css/layui.css" media="all">
    <style>
        body {
            padding: 10px;
            font-size: 14px;
            background: #fff;
            width: 95%;
            margin: 0 auto;
            font-size: 14px;
            line-height: 20px;
            overflow: hidden;
        }

        p {
            margin-bottom: 10px;
        }

        input {
            border: 1px solid #999;
            padding: 5px 10px;
            margin: 0 10px 10px 0;
        }
    </style>
</head>
<body>

<input class="layui-input" placeholder="标记" id="LAY_mark">

<div class="layui-btn-container">
    <button class="layui-btn layui-btn-primary" data-type="auto">让层自适应iframe</button>
    <button class="layui-btn layui-btn-primary" data-type="parentPopup">在父层弹出一个层</button>
    <button class="layui-btn layui-btn-primary" data-type="setParent">给父页面传值</button>
    <button class="layui-btn layui-btn-primary" data-type="close">在内部关闭iframe</button>
</div>

<script src="../../../layuiadmin/layui/layui.js"></script>
<script>
    layui.use('layer', function () {
        var $ = layui.$
            , layer = layui.layer
            , index = parent.layer.getFrameIndex(window.name); //获取窗口索引

        var active = {
            //让层自适应iframe
            auto: function () {
                $('body').append('插入很多酱油。插入很多酱油。插入很多酱油。插入很多酱油。插入很多酱油。插入很多酱油。插入很多酱油。');
                parent.layer.iframeAuto(index);
            }

            //在父层弹出一个层
            , parentPopup: function () {
                top.layer.msg('Hi, man', {shade: 0.3})
            }

            //给父页面传值
            , setParent: function () {
                var id = '#LAY_layer_iframe_demo'
                    , mark = $('#LAY_mark')
                    , val = mark.val();

                if (val === '') {
                    mark.focus();
                    parent.layer.msg('请填写标记');
                    return true;
                }

                parent.layer.msg('您将标记 [ ' + val + ' ] 成功传送给了父窗口');
                parent.layui.$(id).text('我被改变了');
                parent.layer.tips('Look here', id, {
                    time: 5000
                });
                parent.layer.close(index);
            }


            //在内部关闭iframe
            , close: function (set) {
                parent.layer.close(index);
            }
        }

        $('.layui-btn-container .layui-btn').on('click', function () {
            var othis = $(this)
                , type = othis.data('type');
            active[type] && active[type].call(this);
        });
    });
</script>
</body>
</html>
